From e09b41010ba33a20a87472ee821fa407a5b8da36 Mon Sep 17 00:00:00 2001 From: José Pekkarinen Date: Mon, 11 Apr 2016 10:41:07 +0300 Subject: These changes are the raw update to linux-4.4.6-rt14. Kernel sources are taken from kernel.org, and rt patch from the rt wiki download page. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen --- .../devicetree/bindings/display/atmel/hlcdc-dc.txt | 53 ++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 kernel/Documentation/devicetree/bindings/display/atmel/hlcdc-dc.txt (limited to 'kernel/Documentation/devicetree/bindings/display/atmel/hlcdc-dc.txt') diff --git a/kernel/Documentation/devicetree/bindings/display/atmel/hlcdc-dc.txt b/kernel/Documentation/devicetree/bindings/display/atmel/hlcdc-dc.txt new file mode 100644 index 000000000..ebc1a914b --- /dev/null +++ b/kernel/Documentation/devicetree/bindings/display/atmel/hlcdc-dc.txt @@ -0,0 +1,53 @@ +Device-Tree bindings for Atmel's HLCDC (High LCD Controller) DRM driver + +The Atmel HLCDC Display Controller is subdevice of the HLCDC MFD device. +See ../mfd/atmel-hlcdc.txt for more details. + +Required properties: + - compatible: value should be "atmel,hlcdc-display-controller" + - pinctrl-names: the pin control state names. Should contain "default". + - pinctrl-0: should contain the default pinctrl states. + - #address-cells: should be set to 1. + - #size-cells: should be set to 0. + +Required children nodes: + Children nodes are encoding available output ports and their connections + to external devices using the OF graph reprensentation (see ../graph.txt). + At least one port node is required. + +Example: + + hlcdc: hlcdc@f0030000 { + compatible = "atmel,sama5d3-hlcdc"; + reg = <0xf0030000 0x2000>; + interrupts = <36 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&lcdc_clk>, <&lcdck>, <&clk32k>; + clock-names = "periph_clk","sys_clk", "slow_clk"; + status = "disabled"; + + hlcdc-display-controller { + compatible = "atmel,hlcdc-display-controller"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcd_base &pinctrl_lcd_rgb888>; + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + hlcdc_panel_output: endpoint@0 { + reg = <0>; + remote-endpoint = <&panel_input>; + }; + }; + }; + + hlcdc_pwm: hlcdc-pwm { + compatible = "atmel,hlcdc-pwm"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcd_pwm>; + #pwm-cells = <3>; + }; + }; -- cgit 1.2.3-korg